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Your security and privacy are ensured. Our advisors cannot see anything that is on your computer. They only have the ability to "serve" a page from our site and put items in your cart. You’re in control at all times, and you can disconnect at any time by closing your browser window.

Your advisor will be able to share relevant pages and add items to your cart

Your security and privacy are ensured. Our advisors cannot see anything that is on your computer. They only have the ability to "serve" a page from our site and put items in your cart. You’re in control at all times, and you can disconnect at any time by closing your browser window.

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Installation notes:

Additional items are required:

Selected Location

About the Code Alarm DA2

by Crutchfield's

Meet Ken Nail

My name is Ken. I seek the Holy Grail of car audio excellence. My favorite color is blue.

I came to Crutchfield in 1999. During my six years as a Crutchfield Advisor, I learned a lot about the technology behind great car and home audio. I learned even more about what people wanted in their car stereo systems.

I've been a writer for car audio and fitness tech at Crutchfield since 2005. Over the last few years, I've also carved out a niche producing demo videos for our in-dash car stereos. The hands-on experience I get with car stereos while doing video production is an invaluable aid to me in learning about their exciting features. This helps me convey that information to our customers when I write about the stereo on our website.

Before coming to Crutchfield, I spent 10 years teaching music in Charlottesville area schools. I keep my musical interests satisfied by volunteering as a classical music DJ at a local community radio station, and I stay up to date with the latest in outdoor tech by cycling, running, and backpacking.

Fun facts: I've completed an Ironman triathlon, run the Boston Marathon, hiked 1150 miles of the Appalachian Trail, and lost on Jeopardy!

More about Ken

Started at Crutchfield in 1999

Completed our in-house Advisor training, learning all the details of every type of product we sell

Each actuator comes with a backstrap, push arm, screws, speed clips, and mounting hardware. You'll need one actuator for each door you'd like to control. Warranty: 30 days.

Important: If you know how to use a multimeter and have experience working with your vehicle's electrical system, you should be able to install this car security equipment. If you're unfamiliar with installing car security equipment, please speak to one of our Advisors before attempting this installation. Note: Before purchasing, please call us at 1-888-955-6000 to confirm that this product works with your vehicle.

More details on the Code Alarm DA2

Researched by Crutchfield's Russ B.

Product Research

Features

Overview: The Code-Alarm DA-2 power door lock actuator can
provide a power door lock to a door that has a manual lock. The DA-2 has a
built-in slip clutch, so when used with the door lock cable bracket (item number
220CLBK,
sold separately) it's also compatible with cable type factory door locks. The
actuator responds to electrical signals from the alarm or keyless entry system
and physically moves the vehicle's door locking rod to a locked or unlocked position.
One DA-2 actuator will be needed for each door you want to control. If the alarm or
keyless entry system you are installing does not have built-in door lock relays, you
must add a door lock relay pack (item number220DLRKP,
sold separately) or two SPDT relays (item number
120E5000,
sold separately).

Installation: The DA-2 should be installed behind the door
panel in a location that won't inhibit window movement or door panel
replacement.

SpeakerCompare tailors your listening experience to the exact headphones you have, so that what you hear is comparable to auditioning speakers side-by-side in person. Knowing which model headphones you’re using lets us remove any sonic coloring from your experience.

In an actual listening room, you'd find that some speakers play louder than others when fed the same amount of power. In equal power mode, you'll hear these differences in loudness as they naturally occur between speakers.
In equal volume mode, we've made the loudness of each speaker about the same. This gives you a more direct comparison of subtle voicing differences between speakers.

SpeakerCompare gives you a sense of the sonic differences. But performance in the real world is affected by the acoustics of your car or home, your choice of amplification, and your source material. We still believe that the gold standard for auditioning speakers is hearing them in your own environment — that’s why we offer a 60-day money-back guarantee.

For free personalized advice, call 1-888-291-8923. Our Advisors have listened to most of the speakers we carry, and can help you make the best choice for your system.

Our Listening Kit

To help you choose the right speakers, we recommend using Crutchfield’s SpeakerCompare Listening Kit. It includes a pair of studio-quality headphones, a combination DAC (digital-to-analog converter) and headphone amp, USB mobile adapters, and a guide to getting the most out of your session. We’ve carefully chosen the components of this kit to ensure a crystal-clear listening experience. It’s available for a nominal rental fee, and includes a $25 Crutchfield merchandise credit.

Important message! We've tailored the listening experience for specific headphone models, so that you can accurately hear the differences between selected speakers. Our headphone testing and research is ongoing, so if your headphones are not currently selectable, please use the link above to request our Listening Kit.